Get your Special Pricing!

Web Price:

$66.27

Availability: IN STOCK

Orders over $999 ship FREE*

*Free shipping applies within the continental US and weighing less than 50 lbs. Shipping and Returns Terms

Ship to Estimates

Are you from Chicago?

Yes / No

This item ships to

Change

Cancel

*shipping cost are estimated until you complete your order

The product is not cancelable or returnable unless found defective.

Confirm with your licensed technician before ordering

Speak With a Technical Expert

Hours: 9am - 5pm CDT M-F

Call (847) 773-0645 Email Technical Expert

Documents: 69W43

More Info

69W43 | Lennox LB-74940B, Flame Sensor Kit, Angled Probe | Lennox

Brand: LennoxSKU: 69W43

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to 69W43

Jump to: Overview & Specifications Reviews

Overview Details for 69W43

**FLAME SENSOR** **SKU: 69W43** **Brand: Lennox** This Lennox Flame Sensor (69W43) is a crucial component for detecting the presence of a flame in various industrial applications. It plays a critical role in ensuring the safe and efficient operation of heating or combustion systems. The sensor features a durable design that withstands harsh operating conditions, including high temperatures and exposure to combustion gases. Its precise sensing mechanism ensures accurate flame detection, providing reliable feedback to the control system. By detecting the flame, the flame sensor enables the control system to adjust fuel flow, ignition timing, and other parameters to maintain optimal combustion efficiency and prevent potential safety hazards. It contributes to the safe and reliable operation of heating and combustion systems in industrial settings. **Shop our HVAC supply store for the best prices and fast shipping on all your product needs!**